booster seat slimmest

Ingenuity Deluxe Comfort Folding Baby Booster

Chicco MyFit ClearTex Harness + Booster Car Seat

The First Years Bluey Mealtime Booster Seat - Toddler Feeding Seat - Blue/White

Bright Starts Pop N Sit Portable Booster Seat

Regalo My Chair Portable Feeding Booster Seat - Gray: Steel Frame, Canvas Material, Forward Facing, 6 Lbs

Summer Deluxe Learn-to-Dine Feeding Seat

Bright Starts My Spot Easy Clean Booster Seat

PEG Viaggio Shuttle Booster Car Seat

Graco TurboBooster 2.0 Highback Booster Car Seat

Baby Trend Hybrid SI 3-in-1 Combination Booster Car Seat with Side Impact Protection

Graco TurboBooster 2.0 LX Highback Booster Car Seat with Safety Surround: Machine Washable Seat Pad, Foam, 10.76 lbs

Chicco Kidfit ClearTex Plus High Back Booster Car Seat

Joie Basil 2-in-1 Belt Positioning Booster Seat

Safety 1st High Back Booster Car Seat Store N Go DLX - High Tide: Machine Washable, 7.5 lb, Forward Facing Seat

Harmony Dreamtime Elite Highback Booster: Fits 3 Car Seats, Machine Washable Seat Pad, Cup Holder

Chicco MyFit ClearTex Harness + Booster Seat - Raven: Fits 3 Across, LATCH Compatible, Machine Washable, Cup Holder

Chicco KidFit Zip Air Plus 2-in-1 Belt Positioning Booster Car Seat - Q Collection: Fits 3 Car Seats Across, Machine Washable Seat Pad

Britax Grow with You ClickTight Harness Contour SafeWash Booster Car Seat - Black: LATCH Compatible, Forward Facing, High Back

Graco Turbo Booster 2.0 HighBack Booster Car Seat - Barbie